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85386 Payton (1996 OU2)
Classification: Main-belt Asteroid          SPK-ID: 2085386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1132146717540359 4.5594e-08  
a 2.688079751594659 1.3126e-08 au
q 2.383749684869199 1.2315e-07 au
i 13.62126223570934 5.7403e-06 deg
node 310.6122815334079 1.7537e-05 deg
peri 38.85966264183032 2.9746e-05 deg
M 108.7489817182422 2.3407e-05 deg
tp 2458514.222305016849
(2019-Jan-30.72230502)
0.00010393 TDB
period 1609.761925380574
4.41
1.1791e-05
3.228e-08
d
yr
n .2236355540058447 1.638e-09 deg/d
Q 2.992409818320119 1.4612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      8667 days (23.73 yr)  
   first obs. used      1996-07-26  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:36:06  

Additional Information
 Earth MOID = 1.3898 au 
 Jupiter MOID = 2.40293 au 
 T_jup = 3.324 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456831.5 (2014-Jun-23.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144044859115495 4.6263e-08  
q 2.379859010186908 1.2528e-07 au
tp 2456900.293933419073
(2014-Aug-30.79393342)
9.9671e-05 TDB
node 310.7748560667428 1.7512e-05 deg
peri 37.73609822302794 2.9326e-05 deg
i 13.63744583657781 5.7436e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      933  
   data-arc span      8667 days (23.73 yr)  
   first obs. used      1996-07-26  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:36:06  

Additional Information
 Jupiter MOID = 2.40293 au 
 T_jup = 3.324 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.140246352091441E-15 -5.770715619078112E-15 -1.754181878135586E-12 -2.174281393431452E-15 -4.598958123955271E-13 -3.221986550968022E-15
q -5.770715619078112E-15 1.569463807942714E-14 4.844974384732748E-12 4.563073530613322E-15 1.265774599034887E-12 9.528715017429263E-15
tp -1.754181878135586E-12 4.844974384732748E-12 9.934274556708592E-9 -1.333131336976954E-13 2.356723779409673E-9 -4.922806765101431E-12
node -2.174281393431452E-15 4.563073530613322E-15 -1.333131336976954E-13 3.066625514043306E-10 -2.973379335703036E-10 -1.121363549870193E-11
peri -4.598958123955271E-13 1.265774599034887E-12 2.356723779409673E-9 -2.973379335703036E-10 8.600397437147159E-10 9.728094558451448E-12
i -3.221986550968022E-15 9.528715017429263E-15 -4.922806765101431E-12 -1.121363549870193E-11 9.728094558451448E-12 3.298917769398469E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO502665  

85386 Payton           Discovered 1996 July 26 by AMOS at Haleakala.
Walter "Sweetness" Payton (1954-1999) was one of the greatest running backs ever to play in the National Football League. He is considered by many to be the best all-around football player ever. His 13-year career was with the Chicago Bears. He was inducted into the Pro Football Hall of Fame in 1993.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080520/MPCPages.arcLast Updated: 2008-05-22

Alternate Designations
 1996 OU2 = 2001 TP118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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